Dimension Hop/Create

Create a pocket dimension that you can travel through at will, you can also dispel it at will. This lasts until it is dispelled. You can store any item in this space. If you use a spell slot of at least 1 level higher than minimum, you can travel to an alternate dimension, in this alternate dimension you can bring back any item or person, when the original and alternate are near they attract and explode destroying the object and dealing 1/2 the originals maximum health to it.